301 redirect in cpanel?

[ThreeD]

I'm using cpanel and I have a ton of domains parked, pointing to one and the same domain. Is it possible to do a 301 redirect on ALL parked domains at once, or do I have to create an account for each individual domain and add the .htaccess file manually?

Thanks in advance :)

[physics]

I think you'd have to do this by text editing the Apache configuration file httpd.conf